Reznor UDX User Manual

6
I-UBX-UBZ-UDX-UDZ (03-21) 1034344-0
GENERAL INFORMATION—CONTINUED
Heater Throw—Continued
Table 2. Heater Throw Distances with Standard Horizontal Louvers at Mounting Heights of 5 to 18 Feet
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
H
X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z
Unit Size
030 045 060 075 100 125 150
5 6 14 30 −21° 7 16 40 −20° 8 18 45 −16° 9 20 57 −14° 9 20 59 −18° 10 22 65 −14° —
8 7 13 26 −39° 9 16 37 −34° 10 18 42 −29° 12 22 54 −25° 11 21 56 −28° 12 23 63 −24° 13 24 73 −26°
10 6 11 22 −52° 9 15 33 −43° 10 17 39 −37° 12 22 52 −32° 12 20 52 −36° 13 24 60 −30° 14 24 69 −32°
12 — 8 12 27 −55° 10 16 34 −46° 12 21 48 −39° 11 19 47 −44° 14 23 57 −36° 14 24 64 −39°
14 — 9 14 29 −56° 12 19 44 −46° 11 17 42 −51° 14 22 53 −43° 14 22 59 −45°
16 — 11 17 38 −54° 10 14 34 −58° 13 20 47 −50° 13 20 53 −51°
18 — 11 17 40 −57° 11 17 44 −58°
H 175 200 225 250 300 350 400
8 15 28 90 −22° 16 30 93 −20° 14 27 86 −24° 16 29 93 −21° 15 28 94 −24° 17 31 105 −20° 18 34 113 −17°
10 17 29 87 −27° 17 31 91 −25° 15 27 82 −30° 17 30 90 −26° 16 28 89 −29° 18 32 103 −25° 20 35 110 −21°
12 18 29 84 −32° 18 31 88 −30° 16 27 78 −35° 18 30 87 −31° 17 28 85 −34° 19 32 98 −30° 21 36 108 −25°
14 18 28 79 −37° 19 30 84 −34° 16 26 73 −41° 18 30 83 −36° 17 27 80 −40° 20 32 95 −34° 23 35 105 −29°
16 18 27 74 −42° 19 29 79 −39° 16 24 67 −47° 19 28 78 −41° 17 25 74 −45° 21 31 90 −38° 23 35 101 −33°
18 17 26 68 −48° 19 28 74 −44° 14 22 60 −53° 18 27 72 −46° 16 24 66 −51° 20 30 85 −43° 23 35 97 −37°
*Distance in feet (see Figure 1).
Table 3. Heater Throw Distances with Standard Horizontal Louvers at Mounting Heights
of 1.5 to 5.5 Meters
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
Distance*
Louver
Angle
H
X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z
Unit Size
030 045 060 075 100 125
1.5 1.8 4.3 9.1 −21° 2.1 4.9 12.2 −20° 2.4 5.5 13.8 −16° 2.7 6.1 17.4 −14° 2.7 6.1 18.0 −18° 3.0 6.7 19.9 −14°
2.4 2.1 4.0 7.9 −39° 2.7 4.9 11.3 −34° 3.0 5.5 12.8 −29° 3.7 6.7 16.5 −25° 3.4 6.4 17.1 −28° 3.7 7.0 19.2 −24°
3.0 1.8 3.4 6.7 −52° 2.7 4.6 10.0 −43° 3.0 5.2 11.9 −37° 3.7 6.7 15.8 −32° 3.7 6.1 15.8 −36° 4.0 7.3 18.3 −30°
3.7 — 2.4 3.7 8.2 −55° 3.0 4.9 10.4 −46° 3.7 6.4 14.6 −39° 3.4 5.8 14.3 −44° 4.3 7.0 17.4 −36°
4.3 — 2.7 4.3 8.8 −56° 3.7 5.8 13.4 −46° 3.4 5.2 12.8 −51° 4.3 6.7 16.1 −43°
4.9 — 3.4 5.2 11.6 −54° 3.0 4.3 10.4 −58° 4.0 6.1 14.3 −50°
5.5 — 3.4 5.2 12.2 −57°
H 150 175 200 225 250 300
2.4 4.0 7.3 22.3 −26° 4.6 8.5 27.4 −22° 4.9 9.1 28.0 −20° 4.3 8.2 26.2 −24° 4.9 8.8 28.3 −21° 4.6 8.5 28.7 −24°
3.0 4.3 7.3 21.0 −32° 5.2 8.8 26.6 −27° 5.2 9.4 27.7 −25° 4.6 8.2 25.0 −30° 5.2 9.1 27.4 −26° 4.9 8.5 27.1 −29°
3.7 4.3 7.3 19.5 −39° 5.5 8.8 25.6 −32° 5.5 9.4 26.8 −30° 4.9 8.2 23.8 −35° 5.5 9.1 26.5 −31° 5.2 8.5 25.9 −34°
4.3 4.3 6.7 18.0 −45° 5.5 8.5 24.1 −37° 5.8 9.1 25.6 −34° 4.9 7.9 22.3 −41° 5.5 9.1 25.3 −36° 5.2 8.2 24.4 −40°
4.9 4.0 6.1 16.2 −51° 5.5 8.2 22.6 −42° 5.8 8.8 24.1 −39° 4.9 7.3 20.4 −47° 5.8 8.5 23.8 −41° 5.2 7.6 22.6 −45°
5.5 3.4 5.2 13.4 −58° 5.2 7.9 20.7 −48° 5.8 8.5 22.6 −44° 4.3 6.7 18.3 −53° 5.5 8.2 21.9 −46° 4.9 7.3 20.1 −51°
Distance*
Louver Angle
Distance*
Louver Angle
H
X Y Z X Y Z
Unit Size
350 400
2.4 5.2 9.4 32.0 −20° 5.5 11.3 34.4 −17°
3.0 5.5 9.8 31.4 −25° 6.1 10.7 33.5 −21°
3.7 5.8 9.8 29.9 −30° 6.4 11.0 32.9 −25°
4.3 6.1 9.8 29.0 −34° 7.0 10.7 32.0 −29°
4.9 6.4 9.4 27.4 −38° 7.0 10.7 30.8 −33°
5.5 6.1 9.1 25.9 −43° 7.0 10.7 26.9 −37°
*Distance in meters (see Figure 1).

Reznor UDX Specifications

General

Model	UDX
Category	Heater
Fuel Type	Natural Gas or Propane
Ignition System	Direct Spark Ignition
Installation	Horizontal or Vertical
Heat Exchanger Material	Aluminized Steel
Dimensions	Varies by model
Weight	Varies by model
Heating Capacity	30, 000 to 400, 000 BTU/hr
Efficiency	83%
Vent Type	Separated Combustion
Voltage	115V
Control Type	Thermostat
Type	Gas-fired unit heater